Makefile.amd64 revision 1.31 
1#	$NetBSD: Makefile.amd64,v 1.31 2011/05/20 13:18:42 joerg Exp $
2
3# Makefile for NetBSD
4#
5# This makefile is constructed from a machine description:
6#	config machineid
7# Most changes should be made in the machine description
8#	/sys/arch/amd64/conf/``machineid''
9# after which you should do
10#	config machineid
11# Machine generic makefile changes should be made in
12#	/sys/arch/amd64/conf/Makefile.amd64
13# after which config should be rerun for all machines of that type.
14#
15# To specify debugging, add the config line: makeoptions DEBUG="-g"
16# A better way is to specify -g only for a few files.
17#
18#	makeoptions DEBUGLIST="uvm* trap if_*"
19
20MACHINE_ARCH=x86_64
21USETOOLS?=	no
22NEED_OWN_INSTALL_TARGET?=no
23.include <bsd.own.mk>
24
25USE_SSP?=	yes
26
27##
28## (1) port identification
29##
30AMD64=		$S/arch/amd64
31GENASSYM_CONF=	${AMD64}/amd64/genassym.cf
32
33##
34## (2) compile settings
35##
36DEFCOPTS=	-O2
37CPPFLAGS+=	-Damd64 -Dx86_64
38CFLAGS+=	-mcmodel=kernel
39CFLAGS+=	-mno-red-zone
40AFLAGS+=	-x assembler-with-cpp
41
42##
43## (3) libkern and compat
44##
45KERN_AS=	obj
46
47##
48## (4) local objects, compile rules, and dependencies
49##
50MD_OBJS=	locore.o vector.o copy.o spl.o
51MD_CFILES=
52MD_SFILES=	${AMD64}/amd64/locore.S ${AMD64}/amd64/vector.S \
53		${AMD64}/amd64/copy.S ${AMD64}/amd64/spl.S
54
55locore.o: ${AMD64}/amd64/locore.S assym.h
56	${NORMAL_S}
57
58vector.o: ${AMD64}/amd64/vector.S assym.h
59	${NORMAL_S}
60
61copy.o: ${AMD64}/amd64/copy.S assym.h
62	${NORMAL_S}
63
64spl.o: ${AMD64}/amd64/spl.S assym.h
65	${NORMAL_S}
66
67AFLAGS.locore.S=		-no-integrated-as
68AFLAGS.mptramp.S=		-no-integrated-as
69AFLAGS.linux32_sigcode.S=	-no-integrated-as
70AFLAGS.netbsd32_sigcode.S=	-no-integrated-as
71
72##
73## (5) link settings
74##
75TEXTADDR?=	0xffffffff80100000
76EXTRA_LINKFLAGS=	-z max-page-size=0x100000
77LINKFLAGS_NORMAL=	-X
78KERN_LDSCRIPT?= kern.ldscript
79LINKFORMAT=	-T ${AMD64}/conf/${KERN_LDSCRIPT}
80
81##
82## (6) port specific target dependencies
83##
84
85# depend on CPU configuration
86locore.o machdep.o: Makefile
87
88acpi_wakeup_low.o amd64func.o busfunc.o cpufunc.o cpu_in_cksum.o: assym.h
89linux_support.o linux32_sigcode.o lock_stubs.o mptramp.o: assym.h
90netbsd32_sigcode.o: assym.h
91
92##
93## (7) misc settings
94##
95
96##
97## (8) config(8) generated machinery
98##
99%INCLUDES
100
101%OBJS
102
103%CFILES
104
105%SFILES
106
107%LOAD
108
109%RULES
110
111## Include rules for ACPI wakecode
112.include "$S/arch/x86/acpi/Makefile.wakecode.inc"
113
114##
115## (9) port independent kernel machinery
116##
117.include "$S/conf/Makefile.kern.inc"
118
119##
120## (10) Appending make options.
121##
122%MAKEOPTIONSAPPEND
123